Wakamono wa naze yakuza ni natta no ka
Subtitle: bōryokudan kanyū yōin no kenkyū
By: Hirosue Noboru
Publisher: Hābesutosha
Published: 2014
Place of publication: Tōkyō-to Nishitōkyō-shi
Language: jpn
Number of pages: 186
ISBN-13: 9784863390577
Subjects: Organized crime; Youth; Bōryokudan; Seishōnen mondai; Social conditions; Yakuza
Notes: Appendix in second group paged in opposite direction from the main part.

Includes bibliographical references (pages 178-181 (first group)).